u/Cultural-Meal5839

I’m currently visiting Korea and will be meeting up with my Korean teacher in his home town. We’ve met before, but he’s moving to a new place and I wanted to get him a house warming gift. He’s 30 (like me) and I want to get him something really nice because learning with him has made me have such a better experience visiting Korea.
I’m not sure what is good / or would be appreciated for this kind of gift? He’s quite stylish and has a clean modern style in general and don’t want to get anything tacky or useless.
Do you have any recommendations?
Thank you in advance !